DANIEL LYNCH

CIK 1177082 · Chairman · last filed 2025-07-02

DANIEL LYNCH is a Chairman who has filed 76 SEC Form 4 insider transactions across 9 companies since 2013. The most recent filing, for SWTX, was dated Jul 2, 2025. Across all open-market trades the lifetime net is −$26.4M, making them a net seller over the disclosed history. 29 SEC filings were submitted jointly with bluebird bio, Inc.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

Loading insider history…
Disclosed Exposure

$0

Companies

9

Total Filings

76

Lifetime Open-Market Net

-$26.43M

Filer Profile

Related Filers
bluebird bio, Inc. — 29 joint filings, latest 2021-11-17
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses.

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
SpringWorks Therapeutics, Inc. (SWTX) Delisted Director 0 $46.99 $0 -$12.42M 11 2025-07-02
2seventy bio, Inc. (TSVT) Delisted Director 21,053 $5.00 $105.3K $0 3 2023-06-15
bluebird bio, Inc. (BLUE) Delisted Director 398 $4.97 $2.0K -$8.17M 27 2021-11-17
Blueprint Medicines Corp (BPMC) Delisted Director 127,904 $129.46 $16.56M -$5.84M 18 2020-06-26
Translate Bio, Inc. (TBIO) Delisted Director $0.00 $0 2 2020-06-17
Surface Oncology, Inc. (SURF) Delisted Director $1.07 $0 2 2020-06-12
Carisma Therapeutics Inc. (SESN) Delisted Director $12.58 $0 2 2019-06-21
Carisma Therapeutics Inc. (EBIO) Delisted Director 161,430 $0 4 2017-05-23
DNIB UNWIND, INC. (BIND) Delisted Director $0 4 2016-06-22

Recent Filings

76 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2025-07-02 SpringWorks Therapeutics, Inc. (SWTX) Delisted Disp (D) −93,004 $0 EDGAR
2025-05-15 SpringWorks Therapeutics, Inc. (SWTX) Delisted Grant (A) +10,060 $0 EDGAR
2025-02-24 SpringWorks Therapeutics, Inc. (SWTX) Delisted Sell (S) −47,600 -$2.87M EDGAR
2025-02-19 SpringWorks Therapeutics, Inc. (SWTX) Delisted Sell (S) −400 -$24.0K EDGAR
2025-02-14 SpringWorks Therapeutics, Inc. (SWTX) Delisted Notice (144) −48,000 -$2.81M EDGAR
2025-02-12 SpringWorks Therapeutics, Inc. (SWTX) Delisted Sell (S) −175,000 -$9.53M EDGAR
2025-02-10 SpringWorks Therapeutics, Inc. (SWTX) Delisted Notice (144) −175,000 -$7.05M EDGAR
2024-05-17 SpringWorks Therapeutics, Inc. (SWTX) Delisted Grant (A) +4,095 $0 EDGAR
2023-06-15 2seventy bio, Inc. (TSVT) Delisted Grant (A) +8,400 $0 EDGAR
2023-05-25 SpringWorks Therapeutics, Inc. (SWTX) Delisted Grant (A) +4,648 $0 EDGAR
Showing 110 of 76
Page 1 of 8
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.